jasp�

Century Dictionary and Cyclopedia

1. n. A dark-gray substance produced by deoxidizing crystalled glass: used in ornamental art.
2. In decorative art, especially in ceramics, having a surface ornamented with veins, spots, cloudings, etc., as if in imitation of jasper; jasperated; jaspidean.

GNU Webster's 1913

1. adj. (Ceramics) Having the surface decorated with cloudings and streaks, somewhat as if imitating jasper.